33 lines
409 B
ArmAsm
33 lines
409 B
ArmAsm
.globl set_gdt
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.type set_gdt,%function
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gdtr:
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.word 0
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.int 0
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set_gdt:
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.func set_gdt
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cli
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xor %eax, %eax
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mov 4(%esp), %eax
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mov %eax, gdtr+2
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mov 8(%esp), %ax
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mov %ax, gdtr
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lgdt (gdtr)
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ret
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.endfunc
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.globl reload_segments
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.type reload_segments,%function
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reload_segments:
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.func reload_segments
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mov 0x10, %ax
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mov %ax, %ds
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mov %ax, %es
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mov %ax, %fs
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mov %ax, %gs
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mov %ax, %ss
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ret
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.endfunc
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